Resolutions of Collinearity Among Four Points in the Complex Projective Plane
By a theorem of Mnëv, every possible algebraic singularity occurs in certain incidence subspaces of (P²)ⁿ x (P²)ᵐ for some n, m. These incidence subspaces are defined by conditions that include (1) certain points must lie on certain lines, (2) i of the n points coincide, and (3) j of the m lines coi...
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| Language: | en |
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The University of Arizona.
2012
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| Online Access: | http://hdl.handle.net/10150/222831 |